Registrant

['redʒɪstr(ə)nt]

解释:

(noun.) a person who is formally entered (along with others) in a register (and who obtains certain rights thereby).

黛西手打--From WordNet

解释:

(n.) One who registers; esp., one who , by virtue of securing an official registration, obtains a certain right or title of possession, as to a trade-mark.

校对:特伦斯